Kettle



FIG. 1 is a front perspective view of a kettle showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of the remainder of the kettle is for environmental purposes only and forms no part of the claimed design. The unshaded region within the spout feature represents an opening in the kettle and forms no part of the claimed design. 

CLAIM The ornamental design for a kettle, as shown and described. 